Faster than a speeding dirigible! More powerful than a horseless carriage! Able to leap short cottages in a single bound! It’s a bird! It’s an aeroplane! It’s a… jumper balloon? In the go-go 1920s, ...
If you weigh 150 pounds and desire to have fun, you should strap to your back a balloon lifting 100 pounds. Then you are ready to indulge in the sport of balloon jumping. Walk along the ground with a ...